TC1240 pump equivalent, positive doubling charge pump.
s s s s s s s s s Space Saving 6-Pin SOT-23A Package >99% Typical Voltage Conversion Efficiency Voltage Doubling Operates from +2.5V to +4.0V Low Output Resistance (17Ω T.
All other circuitry, including control, oscillator, power MOSFETs are integrated on-chip. Typical supply current is 180.
The TC1240 is a doubling CMOS charge-pump voltage converter in a small 6-Pin SOT-23A package. TC1240 doubles an input voltage which can range from +2.5V to +4.0V. Conversion efficiency is typically >99%. Internal oscillator frequency is 160kHz for th.
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